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Finding the Third Proportional to 12,346,888 and 26,590,152

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Solution

The third proportional to 12,346,888 and 26,590,152 is: 57,264,323.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,346,888 : 26,590,152 = 26,590,152 : x
  2. Step 2: Convert to fraction form
    12,346,888/26,590,152 = 26,590,152/x
  3. Step 3: Cross multiply
    12,346,888x = 26,590,152 × 26,590,152
  4. Step 4: Simplify right side
    12,346,888x = 707,036,183,383,104
  5. Step 5: Solve for x
    x = 707,036,183,383,104/12,346,888
  6. Step 6: Final answer
    x = 57,264,323.07

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.